Agilent 7697A

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Includes:

• Agilent 7697A Headspace Sampler
  • Sample capacity: 12 vials (111 with tray)
• Cables and connectors
• Warranty Coverage

Options:

• Refurbishment Available with Extended Warranty
• Installation & familiarization

This is a used tested working Agilent 7697A Headspace Sampler.

The Agilent 7697A Headspace Sampler is a gas chromatography (GC) sampling device that employs an inert sample pathway to automatically transfer volatile compounds from a sample matrix to a GC or GC/MS system. Built on the foundation of the 7890 GC and 7693A automatic liquid sampler, it is engineered to surpass the requirements of high-demand laboratories.

The automatic leak check verifies that each vial is free from leaks before analysis, maintaining precision and sensitivity. Hydrogen can be used as a safe alternative carrier gas. Priority sample positions allow for the inclusion of important samples that arrive late. Barometric pressure compensation ensures highly accurate and consistent results across various laboratories.

Features: 

• The 7697A Headspace Sampler 12-vial capacity configuration is perfect for academic labs and those with small sample loads
• Standard 111 sample configuration with three priority samples
• Trays can be exchanged during a sequence for increased sample capacity
• Hydrogen carrier and auto sleep/wake modes conserve valuable laboratory resources
• Independent control of vial pressurization and column head pressure provides increased precision by ensuring no back pressure during sample transfer
• Automatic vial leak test checks each vial during pressurization – without time-consuming calibration – to ensure that every sample is properly capped
• Sample bar code reader with data transfer capabilities allows you to track samples before they enter the oven
• Multiple headspace concentrations (MHC) with up to 100 extractions per GC start allows for more complete sampling and increased sensitivity
• Multiple headspace extractions (MHE) with up to 100 extractions per vial
• Supports 10-mL, 20-mL, or 22-mL vials without an adapter
• Samples depressurize before returning to the tray
• Transfer line interface accessory allows a headspace sampler and ALS to connect to the same inlet on the GC